Main trend through millennia of China's history is the southward movement of its main population.
— Yevardiaีฒ (@haravayin_hogh) September 14, 2026
Repeated nomad devastations, deforestation & desertification, assimilation of aboriginals, new superior rice strains, finally shift of world trade from the Silk Road to the oceans. pic.twitter.com/JcxUS879ea
